4 Dan
FlowerOfSorrow

Country/Region	Republic of Korea
Birth Year	1998
Codeforces ID	Halzion

Contest Status

• Algorithm
• Heuristic

Rank	473rd
Rating	2321
Highest Rating	2701 ― 4 Dan (+99 to promote)
Rated Matches	154
Last Competed	2025/11/16

Competition History Last Contest Result